<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <link rel="stylesheet" href="../../../dist/css/bootstrap.min.css">
    <title>Carousel</title>
  </head>
  <body>
    <div class="container">
      <h1>Carousel <small>Bootstrap Visual Test</small></h1>

      <p>Also, the carousel shouldn't slide when its window/tab is hidden. Check the console log.</p>

      <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
        <ol class="carousel-indicators">
          <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
          <li data-target="#carousel-example-generic" data-slide-to="1"></li>
          <li data-target="#carousel-example-generic" data-slide-to="2"></li>
        </ol>
        <div class="carousel-inner" role="listbox">
          <div class="carousel-item active">
            <img src="https://37.media.tumblr.com/tumblr_m8tay0JcfG1qa42jro1_1280.jpg" alt="First slide">
          </div>
          <div class="carousel-item">
            <img src="https://37.media.tumblr.com/tumblr_m8tazfiVYJ1qa42jro1_1280.jpg" alt="Second slide">
          </div>
          <div class="carousel-item">
            <img src="https://38.media.tumblr.com/tumblr_m8tb2rVsD31qa42jro1_1280.jpg" alt="Third slide">
          </div>
        </div>
        <a class="carousel-control-prev" href="#carousel-example-generic" role="button" data-slide="prev">
          <span class="carousel-control-prev-icon" aria-hidden="true"></span>
          <span class="sr-only">Previous</span>
        </a>
        <a class="carousel-control-next" href="#carousel-example-generic" role="button" data-slide="next">
          <span class="carousel-control-next-icon" aria-hidden="true"></span>
          <span class="sr-only">Next</span>
        </a>
      </div>
    </div>

    <script src="../../../docs/assets/js/vendor/jquery-slim.min.js"></script>
    <script src="../../dist/util.js"></script>
    <script src="../../dist/carousel.js"></script>

    <script>
      // Should throw an error because carousel is in transition
      function testCarouselTransitionError() {
        var err = false
        var $carousel = $('#carousel-example-generic')
        $carousel.on('slid.bs.carousel', function () {
          $carousel.off('slid.bs.carousel')
          if (!err) {
            alert('No error thrown for : testCarouselTransitionError')
          }
        })
        try {
          $carousel.carousel('next').carousel('prev')
        }
        catch (e) {
          err = true
          console.error(e.message)
        }
      }

      $(function () {
        // Test to show that the carousel doesn't slide when the current tab isn't visible
        $('#carousel-example-generic').on('slid.bs.carousel', function (event) {
          console.log('slid at ', event.timeStamp)
        })
        testCarouselTransitionError()
      })
    </script>
  </body>
</html>
